code: def test_text2text_prediction_validator(prediction, expected):
      record = Text2TextRecord(text="mock", prediction=prediction)
      assert record.prediction == expected
  
imports: import datetime
  import json
  import uuid
  from typing import Any, Optional
  import numpy
  import pandas
  import pytest
  from argilla.client.models import Text2TextRecord, TextClassificationRecord, TokenClassificationRecord, _Validators
  from pydantic import ValidationError
label_desc: Use image node_id 17 for calling a global function with example usage: test_text2text_prediction_validator(prediction, expected) without return types